250 sats \ 0 replies \ @gbks 19 Jul 2022 \ on: Ask SN: What interesting, non-Bitcoin technology have you been using lately? bitcoin
Old-school tech, but I got a lock-picking set from Amazon that comes with practice locks. My son and I are now discussing lock mechanisms and puzzling our way through picking the locks in different ways.
+1 for language learning. Doing Japanese via Duolingo. Incredibly difficult.